Research Team

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Dr. Braja Gopal Patra

Braja Gopal Patra received his Ph. D. in Computer Science and Engineering from Jadavpur University in 2017 under the guidance of Prof. Sivaji Bandyopadhyay and Dr. Dipankar Das. Currently, he is working as a Postdoctoral Fellow at The University of Texas Health Science Center at Houston (UTHealth). His research interests are Music Mood Classifications, Sentiment Analysis and so on under Natural Language Processing.

Anupam Mondal

Anupam Mondal received his B. Engg. in Information Technology from Jadavpur University (India) in 2007 and his M. Tech. in Computer Science and Engineering from the Kalyani University in 2010. He is currently working as an Assistant Professor in Institute of Engineering and Management (IEM) Kolkata, India from August 2017. Currently, he is pursuing Ph.D. under the supervision of Prof. Sivaji Bandyopadhyay (JU, India), Dr. Erik Cambria (NTU, Singapore) and Dr. Dipankar Das (JU, India) from Jadavpur University, India. His research interests are Medical Data Analysis, Sentiment Analysis and Recommendation System in Natural Language Processing.

Monalisa Dey

Monlisa Dey received her B. Tech. in Computer Science of Engineering from JIS College of Engineering (WBUT,(India) in 2010 and her M. Tech. in Computer Science and Engineering from the National Institute of Technology (Durgapur) in 2012. She is currently working as an Assistant Professor in Institute of Engineering and Management (IEM) Kolkata, India from August 2016. She also worked as an Assistant Professor in JIS College of Engineering, India. Currently, she is doing Ph.D. (2017 - ) under the supervision of Dr. Dipankar Das (JU, India) from Jadavpur University, India. Her research interests are Sentiment Analysis, Summarization, Information Extraction and Information Retrieval in Natural Language Processing.

Sandip Sarkar

He received his B.Tech in Computer Science and Engineering from Jalpaiguri Govt. Engineering College in 2011 and completed his M.E in Computer Science and Engineering from Jadavpur University in 2014. Now he is pursuing his Ph.D. in Computer Science and Engineering from the same University. In the same time he is also working as an Assistant Professor in Computer Science and Application department in Hijli College from 2016. His current research interests include Question Answering, Information Retrieval and Deep Learning.

Sainik Kumar Mahata

Sainik is a Visveswaraya Ph.D Fellow at Jadavpur University under the guidance of Prof. Sivaji Bandyopadhyay and Dr. Dipankar Das since 2017. His topic is "Studies on Revisiting Aids - Classification, Clause, Code-Mixing, Neural Nets and Sentiment". He has strong proficiency in Python, Natural Language Processing and Machine Translation. He was previously associated with Institute of Engineering and Management, JIS College of Engineering and Narula Institute of Technology in the capacity of Assistant Professor. He has done his B.E and M.Tech, in Computer Science and Engineering, from Nagpur University (2005-2009) and West Bengal University of Technology (2009-2011) respectively.

Subhabrata Dutta

Subhabrata Dutta received his M.Tech. in Computer Science and Engineering from Jadavpur University. Currently, he is pursuing his Ph.D. in the Department of Computer Science and Engineering under the guidance of Dr. Dipankar Das. His research interests are Discourse Processing, Machine Learning, and Deep Learning under Natural Language Processing.

Riyanka Manna

Riyanka Manna received her B.Tech in computer Science & Engineering from WBUT and completed M.Tech in CSE from Lovely Professional University, Punjab. Currently, she is doing Ph.D. from Jadavpur University under the guidance of Dr. Dipankar Das and Prof. Alexander Gelbukh, CIC-IPN, Mexico. Her research interests are Question Answering, Informatiion Retrival, Natural Language Processing, and Deep Learning.

Chhanda Roy

Chhanda Roy is Electrical Engineer from Jadavpur University with PG Diploma in Computer Science from the same institute. She is an experienced software industry practitioner specialized in Airlines domain, having worked on a host of technologies and platforms. She started her Ph.D. with Jadavpur University in 2017 after 30 years of industry exposure. Her doctoral research is in the area of sentiment analysis of student communities to help mining their behavioral pattern. This includes application of NLP, Text and Social Media Analytics. Her doctoral thesis work is jointly supervised by Dr. Dipankar Das and Dr. Chitrita Chaudhuri.

Apurba Paul

Apurba Paul received his M.E. in Computer Science & Engineering from Bengal Engineering and Science University, Shibpur, Howrah, West Bengal. Currently, he is pursuing his Ph.D. under the guidance of Dr. Dipankar Das from Jadavpur University, Kolkata. His research area mainly revolves around Development and Visualization of Ontology from Texts in Natural Language Processing(NLP). Apart from NLP, his interest lies in the area of Text Mining, Data Mining, Machine Learning. He also likes to do the program using Python, Java, and C.

D.Das and S.Bandyopadhyay. 2013. Holder and Topic based Analysis of Emotions on Blog Texts: a Case Study for Bengali. In the book of "Studies in Mining Social Networks and Security", Information Reuse and Integration In Academia And Industry By Springer Verlag, Tansel Özyer, Keivan Kianmehr, Mehmet Tan, Jia Zeng (Eds.), LNCS

D. Das. 2011. Analysis and Tracking of Emotions in English and Bengali Texts: A Computational Approach. In the proceedings of the Ph. D. Symposium, 20th International World Wide Web Conference (WWW 2011), pp. 343-348, Hyderabad, India.

D.Das and S.Bandyopadhyay. 2010. Developing Bengali WordNet Affect for Analyzing Emotion. In the proceedings of the 23rd International Conference on the Computer Processing of Oriental Languages (ICCPOL-2010), pp. 35-40, California, USA.

D.Das and S. Bandyopadhyay. 2009. Emotion Tagging – A Comparative Study on Bengali and English Blogs. In the proceedings of 7th International Conference on Natural Language Processing, (ICON-2009), pp. 177-184, IIITH, India.

D.Das and S.Bandyopadhyay. 2009. Analyzing Emotion in Blog and News at Word and Sentence Level. In the Workshop of Web 2.0 and Natural Language and Engineering Tasks of the 4th Indian International Conference on Artificial Intelligence (Web 2 NLE, IICAI-2009), pp. 1402-1414, Tumkur, Bangalore.

D.Das and S.Bandyopadhyay. 2009. Word to Sentence Level Emotion Tagging for Bengali Blogs. In Proceedings of Conference Short Papers, Joint conference of the 47th Annual Meeting of the Association for Computational Linguistics and the 4th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing (ACL-IJCNLP-2009), pp.149-152. Suntec, Singapore.

Research Interest

Education is the key to unlock the golden door of freedom.

My research interests broadly span three areas and more specifically their intersection: human language, mind/cognition and artificial intelligence. Technically the research area is known as Natural Language Processing (NLP), could be further described as a crossroad of formal Linguistics, machine intelligence and cognitive Science.

I am always working on many things. I am interested in almost every aspects of NLP as listed below:

WordNet Affects with different languages such as Bengali, Hindi, Telugu and Japanese on request.